JPS6124647Y2 - - Google Patents

Info

Publication number

JPS6124647Y2

JPS6124647Y2 JP1981051627U JP5162781U JPS6124647Y2 JP S6124647 Y2 JPS6124647 Y2 JP S6124647Y2 JP 1981051627 U JP1981051627 U JP 1981051627U JP 5162781 U JP5162781 U JP 5162781U JP S6124647 Y2 JPS6124647 Y2 JP S6124647Y2

Authority

JP

Japan

Prior art keywords

casing

flow path

sound absorber

porous sound

exhaust

Prior art date

1981-04-08

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009423 ventilation Methods 0.000 claims description 23
• 239000006096 absorbing agent Substances 0.000 claims description 16
• 238000002485 combustion reaction Methods 0.000 claims description 13
• 241000234435 Lilium Species 0.000 claims description 8
• 230000003584 silencer Effects 0.000 claims description 4
• 238000011144 upstream manufacturing Methods 0.000 claims 1
• 230000030279 gene silencing Effects 0.000 description 20
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
• 229910052799 carbon Inorganic materials 0.000 description 8
• 239000003054 catalyst Substances 0.000 description 7
• 238000005259 measurement Methods 0.000 description 6
• 230000000694 effects Effects 0.000 description 5
• 230000006866 deterioration Effects 0.000 description 4
• 238000010586 diagram Methods 0.000 description 3
• 238000005192 partition Methods 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 230000007423 decrease Effects 0.000 description 2
• 238000006073 displacement reaction Methods 0.000 description 2
• 238000005553 drilling Methods 0.000 description 2
• 238000002474 experimental method Methods 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• 239000011358 absorbing material Substances 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000691 measurement method Methods 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 238000006116 polymerization reaction Methods 0.000 description 1
• 230000001743 silencing effect Effects 0.000 description 1